Erɔpu pakew sanbagaw bɛ ka taa a fɛ ka taa Sinuwa OEM jɛɲɔgɔnw fɛ poliporopilini sirili furaw kama. Nin barokun in bɛ sɛgɛsɛgɛli kɛ cogo min na OEM jɛkuluw bɛ fɛnw labɛncogo sɛgɛsɛgɛli, fɛn dilanni seko kɔrɔw, ani sɔrɔko ɲɔgɔndanw fara ɲɔgɔn kan walasa ka Erɔpu pakew dilanni baarakɛlaw mago kɛrɛnkɛrɛnnenw ɲɛnabɔ. An bɛ fɛɛrɛko sekow sɛgɛsɛgɛ PP sirilan ɲuman dilanni kɔfɛ, nafa minnu bɛ sɔrɔ fɛɛrɛbɔ siratigɛ la ka bɔ Sinuwa jamana na, ani jogoɲumanya sabatili hukumu minnu bɛ Erɔpu sariyaw labatoli sabati.
PP sirilan (polypropylène sirilan) bɛ se ka mara kalo 12–24 kɔnɔ ni a kɛra cogo bɛnnen na. Funteni, nɛnɛ, UV bɔli, ani pakew dafalenw bɛɛ bɛ nɔ bila PP sirilan bɛ a ka baara kɛcogo mara waati jan kɔnɔ.
PP sirilan (polypropylène sirilan) bɛ fanga sɔrɔ a dilanni fɛɛrɛ dɔ fɛ min bɛ wele ko molecular orientation. A dilanni senfɛ, sirilan min bɔra kɛnɛ kan, o bɛ wuli cogoyaw la minnu bɛ kɔrɔsi, ka polimɛri cakɛdaw labɛn sirilan janya la.
PP sirilan (polypropylène sirili) bɛ sɔrɔ a bonya dantigɛlen na k’a ta milimɛtɛrɛ 5 na ka se milimɛtɛrɛ 19 ma, ni milimɛtɛrɛ 9, milimɛtɛrɛ 12, milimɛtɛrɛ 15, ani milimɛtɛrɛ 19 ye hakɛw ye minnu bɛ mara ka caya. Bonya sugandili bɛ doni tilatilali, kari fanga, ani minɛnw bɛnkan dantigɛ. Baarakɛminɛn fitininw (5–9mm) bɛ bɛn kartɔn nɔgɔmanw ma ani ɛntɛrinɛti jagokɛminɛnw ma, k’a sɔrɔ sugandiliw ka bon (15–19mm) bɛ palɛti girinmanw ni izini doni ta. Nin gafe in bɛ ɲɛfɔli kɛ bonya sariyalenw kan minnu bɛ sɔrɔ PP sirilanw na, bonya bɛ nɔ bila baarakɛcogo la cogo min na, ani cogo min na i bɛ se ka fɛn ɲɛfɔcogo ɲuman sugandi i ka baarakɛcogo la.